Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenIPSL_dev_OpenIPSL.Examples.OpenCPS.Network_Expanded.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001316/0.001316, allocations: 101.3 kB / 19.73 MB, free: 2.133 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.455/1.455, allocations: 230.6 MB / 253.5 MB, free: 14.28 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.003004/0.003004, allocations: 220.3 kB / 310 MB, free: 3.082 MB / 238.1 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL master/package.mo): time 0.6272/0.6272, allocations: 101.3 MB / 467.7 MB, free: 32.09 MB / 350.1 MB
"
[Timeout remaining time 179]
Using package OpenIPSL with version 3.1.0-dev (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL master/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(OpenIPSL.Examples.OpenCPS.Network_Expanded,fileNamePrefix="OpenIPSL_dev_OpenIPSL_Examples_OpenCPS_Network_Expanded",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(OpenIPSL.Examples.OpenCPS.Network_Expanded,fileNamePrefix="OpenIPSL_dev_OpenIPSL_Examples_OpenCPS_Network_Expanded",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: OpenIPSL requested package Complex of version 4.0.0. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: OpenIPSL requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002351/0.002351, allocations: 93.5 kB / 0.6251 GB, free: 33.21 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1533/0.1556, allocations: 78.61 MB / 0.7018 GB, free: 0.8477 MB / 478.1 MB
Notification: Performance of NFInst.instantiate(OpenIPSL.Examples.OpenCPS.Network_Expanded): time 0.01597/0.1716, allocations: 13.22 MB / 0.7147 GB, free: 3.566 MB / 494.1 MB
Notification: Performance of NFInst.instExpressions: time 0.01145/0.183, allocations: 4.883 MB / 0.7195 GB, free: 14.67 MB / 0.4981 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003934/0.187, allocations: 55.81 kB / 0.7196 GB, free: 14.61 MB / 0.4981 GB
Notification: Performance of NFTyping.typeComponents: time 0.002671/0.1896, allocations: 0.6773 MB / 0.7202 GB, free: 13.93 MB / 0.4981 GB
Notification: Performance of NFTyping.typeBindings: time 0.007135/0.1968, allocations: 1.824 MB / 0.722 GB, free: 12.1 MB / 0.4981 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005211/0.202, allocations: 1.97 MB / 0.7239 GB, free: 10.14 MB / 0.4981 GB
Notification: Performance of NFFlatten.flatten: time 0.009288/0.2113, allocations: 5.716 MB / 0.7295 GB, free: 4.41 MB / 0.4981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003251/0.2145, allocations: 1.117 MB / 0.7306 GB, free: 3.223 MB / 0.4981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004458/0.219, allocations: 2.168 MB / 0.7327 GB, free: 1.047 MB / 0.4981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00467/0.2236, allocations: 2.587 MB / 0.7352 GB, free: 14.45 MB / 0.5137 GB
Notification: Performance of NFPackage.collectConstants: time 0.002108/0.2257, allocations: 0.5781 MB / 0.7358 GB, free: 13.87 MB / 0.5137 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00268/0.2284, allocations: 0.7809 MB / 0.7366 GB, free: 13.09 MB / 0.5137 GB
Notification: Performance of NFScalarize.scalarize: time 0.002118/0.2305, allocations: 1.195 MB / 0.7377 GB, free: 11.89 MB / 0.5137 GB
Notification: Performance of NFVerifyModel.verify: time 0.002567/0.2331, allocations: 1.827 MB / 0.7395 GB, free: 10.05 MB / 0.5137 GB
Notification: Performance of NFConvertDAE.convert: time 0.008387/0.2415, allocations: 6.78 MB / 0.7461 GB, free: 3.25 MB / 0.5137 GB
Notification: Performance of FrontEnd - DAE generated: time 6.562e-06/0.2415, allocations: 0 / 0.7461 GB, free: 3.25 MB / 0.5137 GB
Notification: Performance of FrontEnd: time 1.854e-06/0.2415, allocations: 0 / 0.7461 GB, free: 3.25 MB / 0.5137 GB
Notification: Performance of Transformations before backend: time 0.0001952/0.2417, allocations: 0 / 0.7461 GB, free: 3.25 MB / 0.5137 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 683
 * Number of variables: 683
Notification: Performance of Generate backend data structure: time 0.02729/0.269, allocations: 8.262 MB / 0.7542 GB, free: 10.9 MB / 0.5294 GB
Notification: Performance of prepare preOptimizeDAE: time 5.404e-05/0.2691, allocations: 8.031 kB / 0.7542 GB, free: 10.89 MB / 0.5294 GB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.0001096/0.2692, allocations: 80.69 kB / 0.7543 GB, free: 10.81 MB / 0.5294 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000629/0.2698, allocations: 400.7 kB / 0.7547 GB, free: 10.41 MB / 0.5294 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005535/0.2753, allocations: 1.055 MB / 0.7557 GB, free: 9.348 MB / 0.5294 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005832/0.2812, allocations: 2.549 MB / 0.7582 GB, free: 6.746 MB / 0.5294 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001193/0.2823, allocations: 1.267 MB / 0.7594 GB, free: 5.25 MB / 0.5294 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000792/0.2831, allocations: 312 kB / 0.7597 GB, free: 4.945 MB / 0.5294 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007291/0.2904, allocations: 3.493 MB / 0.7631 GB, free: 1.328 MB / 0.5294 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.181e-05/0.2905, allocations: 0 / 0.7631 GB, free: 1.328 MB / 0.5294 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002824/0.2908, allocations: 116 kB / 0.7632 GB, free: 1.215 MB / 0.5294 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.546e-05/0.2908, allocations: 68 kB / 0.7633 GB, free: 1.148 MB / 0.5294 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006824/0.2976, allocations: 3.089 MB / 0.7663 GB, free: 14.05 MB / 0.545 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02514/0.3228, allocations: 11.26 MB / 0.7773 GB, free: 2.574 MB / 0.545 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007039/0.3298, allocations: 3.152 MB / 0.7804 GB, free: 15.39 MB / 0.5606 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003323/0.3331, allocations: 1.534 MB / 0.7819 GB, free: 13.83 MB / 0.5606 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001897/0.3333, allocations: 42.08 kB / 0.7819 GB, free: 13.79 MB / 0.5606 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00409/0.3374, allocations: 1.992 MB / 0.7839 GB, free: 11.73 MB / 0.5606 GB
Notification: Performance of pre-optimization done (n=277): time 6.132e-06/0.3374, allocations: 8 kB / 0.7839 GB, free: 11.72 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=377): time 0.4887/0.8262, allocations: 40.47 MB / 0.8234 GB, free: 95.09 MB / 0.5762 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of inlineWhenForInitialization (initialization): time 0.009224/0.8354, allocations: 3.1 MB / 0.8264 GB, free: 93.8 MB / 0.5762 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005873/0.8413, allocations: 3.197 MB / 0.8296 GB, free: 92.46 MB / 0.5762 GB
Notification: Performance of collectPreVariables (initialization): time 0.001074/0.8423, allocations: 111.7 kB / 0.8297 GB, free: 92.37 MB / 0.5762 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001196/0.8435, allocations: 1.487 MB / 0.8311 GB, free: 91.17 MB / 0.5762 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001691/0.8452, allocations: 1.346 MB / 0.8324 GB, free: 90.18 MB / 0.5762 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001883/0.8471, allocations: 0.9529 MB / 0.8334 GB, free: 89.64 MB / 0.5762 GB
Notification: Performance of setup shared object (initialization): time 4.739e-05/0.8471, allocations: 305.1 kB / 0.8337 GB, free: 89.34 MB / 0.5762 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005721/0.8529, allocations: 3.439 MB / 0.837 GB, free: 87.57 MB / 0.5762 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005863/0.8587, allocations: 3.999 MB / 0.8409 GB, free: 85.27 MB / 0.5762 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.05916/0.9179, allocations: 19.53 MB / 0.86 GB, free: 67.16 MB / 0.5762 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.517e-05/0.9179, allocations: 4 kB / 0.86 GB, free: 67.16 MB / 0.5762 GB
Notification: Performance of matching and sorting (n=637) (initialization): time 0.03026/0.9482, allocations: 12.78 MB / 0.8725 GB, free: 54.28 MB / 0.5762 GB
Notification: Performance of prepare postOptimizeDAE: time 8.349e-05/0.9483, allocations: 75.36 kB / 0.8726 GB, free: 54.2 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.072e-05/0.9483, allocations: 8 kB / 0.8726 GB, free: 54.19 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02119/0.9695, allocations: 6.469 MB / 0.8789 GB, free: 47.74 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003587/0.9731, allocations: 0.7137 MB / 0.8796 GB, free: 47.02 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03879/1.012, allocations: 19.73 MB / 0.8988 GB, free: 27.14 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009149/1.021, allocations: 0.8294 MB / 0.8997 GB, free: 26.32 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001092/1.022, allocations: 227.7 kB / 0.8999 GB, free: 26.09 MB / 0.5762 GB
Warning: Assuming fixed start value for the following 2 variables:
         G2.central_Unit.freq_ctrl.fREQ_CALC.derivative.x:VARIABLE(start = G2.central_Unit.freq_ctrl.fREQ_CALC.derivative.x_start fixed = true )  \"State of block\" type: Real
         G2.central_Unit.freq_ctrl.fREQ_CALC.firstOrder.y:VARIABLE(flow=false start = G2.central_Unit.freq_ctrl.fREQ_CALC.firstOrder.y_start fixed = true )  \"Connector of Real output signal\" type: Real
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007267/1.029, allocations: 3.991 MB / 0.9038 GB, free: 22.08 MB / 0.5762 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005798/1.035, allocations: 3.977 MB / 0.9077 GB, free: 17.95 MB / 0.5762 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.05981/1.095, allocations: 19.46 MB / 0.9267 GB, free: 14.27 MB / 0.5919 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.039e-05/1.095, allocations: 4 kB / 0.9267 GB, free: 14.26 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=637) (initialization_lambda0): time 0.03572/1.131, allocations: 12.73 MB / 0.9391 GB, free: 1.426 MB / 0.5919 GB
Notification: Performance of prepare postOptimizeDAE: time 9.632e-05/1.131, allocations: 67.39 kB / 0.9392 GB, free: 1.348 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.58e-05/1.131, allocations: 8 kB / 0.9392 GB, free: 1.34 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02401/1.155, allocations: 6.476 MB / 0.9455 GB, free: 10.86 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003846/1.159, allocations: 0.7051 MB / 0.9462 GB, free: 10.15 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04634/1.205, allocations: 19.73 MB / 0.9654 GB, free: 6.285 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009551/1.215, allocations: 0.827 MB / 0.9663 GB, free: 5.457 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001145/1.216, allocations: 223.4 kB / 0.9665 GB, free: 5.242 MB / 0.6231 GB
Warning: Assuming fixed start value for the following 2 variables:
         G2.central_Unit.freq_ctrl.fREQ_CALC.derivative.x:VARIABLE(start = G2.central_Unit.freq_ctrl.fREQ_CALC.derivative.x_start fixed = true )  \"State of block\" type: Real
         G2.central_Unit.freq_ctrl.fREQ_CALC.firstOrder.y:VARIABLE(flow=false start = G2.central_Unit.freq_ctrl.fREQ_CALC.firstOrder.y_start fixed = true )  \"Connector of Real output signal\" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 31
 * Number of states: 0 ()
 * Number of discrete variables: 49 ($PRE.G2.central_Unit.aCT_UNIT.rSFlipFlop.pre.u,$PRE.G2.central_Unit.aCT_UNIT.f_limit_check.pre1.u,$PRE.G2.central_Unit.aCT_UNIT.f_limit_check.timer.entryTime,$PRE.G2.central_Unit.aCT_UNIT.v_limit_check.pre1.u,$PRE.G2.central_Unit.aCT_UNIT.v_limit_check.timer.entryTime,$PRE.G2.central_Unit.aCT_UNIT.fi_limit_check.pre1.u,$PRE.G2.central_Unit.aCT_UNIT.fi_limit_check.timer.entryTime,$PRE.G2.central_Unit.angle_ctrl.rSFlipFlop.pre.u,breaker2.TRIGGER,G2.central_Unit.aCT_UNIT.rSFlipFlop.pre.u,G2.central_Unit.aCT_UNIT.rSFlipFlop.QI,G2.central_Unit.aCT_UNIT.START_FI,G2.central_Unit.aCT_UNIT.START_FREQ,G2.central_Unit.aCT_UNIT.and1.y,G2.central_Unit.aCT_UNIT.and1.u[3],G2.central_Unit.aCT_UNIT.f_limit_check.pre1.y,G2.central_Unit.aCT_UNIT.f_limit_check.pre1.u,G2.central_Unit.aCT_UNIT.f_limit_check.timer.entryTime,G2.central_Unit.aCT_UNIT.f_limit_check.lessEqualThreshold.y,G2.central_Unit.aCT_UNIT.f_limit_check.greaterEqualThreshold.y,G2.central_Unit.aCT_UNIT.v_limit_check.pre1.y,G2.central_Unit.aCT_UNIT.v_limit_check.pre1.u,G2.central_Unit.aCT_UNIT.v_limit_check.timer.entryTime,G2.central_Unit.aCT_UNIT.v_limit_check.lessEqualThreshold.y,G2.central_Unit.aCT_UNIT.v_limit_check.greaterEqualThreshold.y,G2.central_Unit.aCT_UNIT.fi_limit_check.pre1.y,G2.central_Unit.aCT_UNIT.fi_limit_check.pre1.u,G2.central_Unit.aCT_UNIT.fi_limit_check.timer.entryTime,G2.central_Unit.aCT_UNIT.fi_limit_check.lessEqualThreshold.y,G2.central_Unit.aCT_UNIT.fi_limit_check.greaterEqualThreshold.y,G2.central_Unit.volt_ctrl.booleanStep.y,G2.central_Unit.angle_ctrl.rSFlipFlop.pre.u,G2.central_Unit.angle_ctrl.rSFlipFlop.QI,G2.central_Unit.angle_ctrl.rSFlipFlop.Q,G2.central_Unit.angle_ctrl.xor.y,G2.central_Unit.angle_ctrl.booleanStep2.y,G2.central_Unit.freq_ctrl.xor.y,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition5,$whenCondition4,$whenCondition7,$whenCondition6,G2.central_Unit.volt_ctrl.integrator.local_reset,G2.central_Unit.angle_ctrl.integrator.local_reset,G2.central_Unit.freq_ctrl.integrator.local_reset,G1.hYGOV.Position_Limiter.local_reset,G1.hYGOV.q.local_reset)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (435):
 * Single equations (assignments): 429
 * Array equations: 2
 * Algorithm blocks: 2
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(36,40,13.5%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(41,69)}
Notification: Performance of prepare postOptimizeDAE: time 0.00134/1.217, allocations: 448.8 kB / 0.9669 GB, free: 4.797 MB / 0.6231 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001465/1.219, allocations: 401.4 kB / 0.9673 GB, free: 4.402 MB / 0.6231 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04586/1.264, allocations: 14.51 MB / 0.9815 GB, free: 5.828 MB / 0.6387 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.04503/1.309, allocations: 13.89 MB / 0.995 GB, free: 7.883 MB / 0.6544 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.72e-05/1.309, allocations: 20 kB / 0.995 GB, free: 7.863 MB / 0.6544 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001146/1.31, allocations: 27.92 kB / 0.9951 GB, free: 7.836 MB / 0.6544 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05978/1.369, allocations: 21.39 MB / 1.016 GB, free: 2.418 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.87e-05/1.369, allocations: 4 kB / 1.016 GB, free: 2.414 MB / 0.67 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003064/1.372, allocations: 459.5 kB / 1.016 GB, free: 1.965 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02507/1.398, allocations: 7.26 MB / 1.023 GB, free: 10.68 MB / 0.6856 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001006/1.399, allocations: 127.8 kB / 1.024 GB, free: 10.55 MB / 0.6856 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.07334/1.472, allocations: 33.01 MB / 1.056 GB, free: 9.32 MB / 0.7169 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.008795/1.481, allocations: 2.889 MB / 1.059 GB, free: 6.398 MB / 0.7169 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.05212/1.533, allocations: 18.44 MB / 1.077 GB, free: 3.844 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001832/1.535, allocations: 0.503 MB / 1.077 GB, free: 3.34 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001313/1.536, allocations: 91.98 kB / 1.077 GB, free: 3.25 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00599/1.542, allocations: 0.5266 MB / 1.078 GB, free: 2.723 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002869/1.545, allocations: 0.7097 MB / 1.078 GB, free: 2.012 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000507/1.545, allocations: 135.9 kB / 1.079 GB, free: 1.879 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.004055/1.549, allocations: 2.097 MB / 1.081 GB, free: 15.8 MB / 0.7481 GB
Notification: Performance of sort global known variables: time 1.1e-07/1.549, allocations: 0 / 1.081 GB, free: 15.8 MB / 0.7481 GB
Notification: Performance of remove unused functions: time 0.0113/1.561, allocations: 3.442 MB / 1.084 GB, free: 12.36 MB / 0.7481 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 31 (IB.omega,$STATESET1.x[8],$STATESET1.x[7],$STATESET1.x[6],$STATESET1.x[5],$STATESET1.x[4],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],G1.gen.w,G1.sEXS.simpleLagLim.state,G1.sEXS.leadLag.TF.x_scaled[1],G1.hYGOV.SimpleLag1.state,G1.hYGOV.q.y,G1.hYGOV.g.state,G1.hYGOV.Position_Limiter.y,G2.gen.w,G2.gen.delta,G2.gen.PSIkd,G2.sEXS.simpleLagLim.state,G2.sEXS.leadLag.TF.x_scaled[1],G2.iEESGO.imSimpleLag.state,G2.iEESGO.imLeadLag.TF.x_scaled[1],G2.iEESGO.imSimpleLag1.state,G2.iEESGO.imSimpleLag2.state,G2.iEESGO.imSimpleLag3.state,G2.central_Unit.freq_ctrl.fREQ_CALC.derivative.x,G2.central_Unit.freq_ctrl.fREQ_CALC.firstOrder.y,G2.central_Unit.freq_ctrl.integrator.y,G2.central_Unit.angle_ctrl.integrator.y,G2.central_Unit.volt_ctrl.integrator.y)
 * Number of discrete variables: 36 (G2.central_Unit.aCT_UNIT.fi_limit_check.pre1.y,G2.central_Unit.aCT_UNIT.v_limit_check.pre1.y,G2.central_Unit.aCT_UNIT.f_limit_check.pre1.y,$whenCondition6,$whenCondition7,$whenCondition4,$whenCondition5,$whenCondition3,$whenCondition2,$whenCondition1,G2.central_Unit.freq_ctrl.xor.y,G2.central_Unit.angle_ctrl.booleanStep2.y,G2.central_Unit.angle_ctrl.xor.y,G2.central_Unit.angle_ctrl.rSFlipFlop.Q,G2.central_Unit.angle_ctrl.rSFlipFlop.QI,G2.central_Unit.angle_ctrl.rSFlipFlop.pre.u,G2.central_Unit.volt_ctrl.booleanStep.y,G2.central_Unit.aCT_UNIT.fi_limit_check.greaterEqualThreshold.y,G2.central_Unit.aCT_UNIT.fi_limit_check.lessEqualThreshold.y,G2.central_Unit.aCT_UNIT.fi_limit_check.timer.entryTime,G2.central_Unit.aCT_UNIT.fi_limit_check.pre1.u,G2.central_Unit.aCT_UNIT.v_limit_check.greaterEqualThreshold.y,G2.central_Unit.aCT_UNIT.v_limit_check.lessEqualThreshold.y,G2.central_Unit.aCT_UNIT.v_limit_check.timer.entryTime,G2.central_Unit.aCT_UNIT.v_limit_check.pre1.u,G2.central_Unit.aCT_UNIT.f_limit_check.greaterEqualThreshold.y,G2.central_Unit.aCT_UNIT.f_limit_check.lessEqualThreshold.y,G2.central_Unit.aCT_UNIT.f_limit_check.timer.entryTime,G2.central_Unit.aCT_UNIT.f_limit_check.pre1.u,G2.central_Unit.aCT_UNIT.and1.u[3],G2.central_Unit.aCT_UNIT.and1.y,G2.central_Unit.aCT_UNIT.START_FREQ,G2.central_Unit.aCT_UNIT.START_FI,G2.central_Unit.aCT_UNIT.rSFlipFlop.QI,G2.central_Unit.aCT_UNIT.rSFlipFlop.pre.u,breaker2.TRIGGER)
 * Number of discrete states: 5 (G2.central_Unit.aCT_UNIT.rSFlipFlop.pre.u,G2.central_Unit.aCT_UNIT.f_limit_check.pre1.u,G2.central_Unit.aCT_UNIT.v_limit_check.pre1.u,G2.central_Unit.aCT_UNIT.fi_limit_check.pre1.u,G2.central_Unit.angle_ctrl.rSFlipFlop.pre.u)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (236):
 * Single equations (assignments): 228
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 3
 * If-equations: 0
 * Equation systems (not torn): 3
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 3 systems
   {(2,100.0%), (2,100.0%), (2,100.0%)}
 * Non-linear Jacobian (size): 0 systems
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(36,40,13.5%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(40,32)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.449/2.01, allocations: 19.04 MB / 1.103 GB, free: 252.8 MB / 0.7481 GB
Notification: Performance of simCode: created initialization part: time 0.04119/2.051, allocations: 15.24 MB / 1.117 GB, free: 249.9 MB / 0.7481 GB
Notification: Performance of simCode: created event and clocks part: time 1.162e-05/2.051, allocations: 0 / 1.117 GB, free: 249.9 MB / 0.7481 GB
Notification: Performance of simCode: created simulation system equations: time 0.01539/2.066, allocations: 5.939 MB / 1.123 GB, free: 247.9 MB / 0.7481 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003899/2.07, allocations: 380.5 kB / 1.124 GB, free: 247.7 MB / 0.7481 GB
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4733:9-4733:59:writable] Error: Internal error function createStateSetsSets failed.
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:822:5-822:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]
"
[Timeout remaining time 658]
[Calling sys.exit(0), Time elapsed: 5.445202877977863]
Failed to read output from testmodel.py, exit status != 0:
2.0786209540674463 2.097391006 1.852146263
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fcf9f55b3a0>